4143232243 has 8 divisors (see below), whose sum is σ = 4278600576. Its totient is φ = 4007971200.

The previous prime is 4143232241. The next prime is 4143232273. The reversal of 4143232243 is 3422323414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4143232243 - 2¹ = 4143232241 is a prime.

It is a super-2 number, since 2×4143232243² = 34332746838869622098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4143232241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55755 + ... + 106747.

It is an arithmetic number, because the mean of its divisors is an integer number (534825072).

Almost surely, 2^4143232243 is an apocalyptic number.

4143232243 is a deficient number, since it is larger than the sum of its proper divisors (135368333).

4143232243 is a wasteful number, since it uses less digits than its factorization.

4143232243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53645.

The product of its digits is 13824, while the sum is 28.

The square root of 4143232243 is about 64367.9442191531. The cubic root of 4143232243 is about 1606.1265426205.

Adding to 4143232243 its reverse (3422323414), we get a palindrome (7565555657).

The spelling of 4143232243 in words is "four billion, one hundred forty-three million, two hundred thirty-two thousand, two hundred forty-three".